I've worked as a software engineer at startups with 20-400 people as well as a large public company, and have especially enjoyed working in a startup environment and am interested in becoming an entrepreneur and maybe starting my own company one day. To learn more about what it's like in the very early days of starting a company and finding product-market fit, I'm currently exploring opportunities at seed-stage startups with less than 10 people where I would be one of the first few engineers in the company and the lead frontend engineer initially building the entire frontend from scratch for the company's MVP. I have three years of experience as a frontend engineer and have recently been serving as a technical lead on my team at a late-stage startup. I've also helped build out the frontend for an MVP at a startup before, but as one of a few engineers working on the frontend, not as a solo lead frontend engineer yet.
Would appreciate any advice on a few questions I'm thinking through: